Viewing shield



FIG. 1 is a perspective view of the viewing shield showing my new design;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a left side elevational view thereof on an enlarged scale;

FIG. 4 is a top plan view thereof on an enlarged scale; and

FIG. 5 is a bottom plan view thereof on an enlarged scale.

The back is identical to the front except for the absence in the back of the small curved cut-out portion along the top curved edge thereof. The right side elevational view is identical to the left side elevational view. 

The ornamental design for a viewing shield, as shown and described. 